CN103680860B - 变压器 - Google Patents
变压器 Download PDFInfo
- Publication number
- CN103680860B CN103680860B CN201310421529.6A CN201310421529A CN103680860B CN 103680860 B CN103680860 B CN 103680860B CN 201310421529 A CN201310421529 A CN 201310421529A CN 103680860 B CN103680860 B CN 103680860B
- Authority
- CN
- China
- Prior art keywords
- coil
- reel
- plate
- board
- transformator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0102458 | 2012-09-14 | ||
KR1020120102458A KR101376930B1 (ko) | 2012-09-14 | 2012-09-14 | 변압기 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103680860A CN103680860A (zh) | 2014-03-26 |
CN103680860B true CN103680860B (zh) | 2016-08-17 |
Family
ID=49117766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310421529.6A Expired - Fee Related CN103680860B (zh) | 2012-09-14 | 2013-09-16 | 变压器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8922320B2 (ko) |
EP (1) | EP2709125B1 (ko) |
JP (1) | JP5711327B2 (ko) |
KR (1) | KR101376930B1 (ko) |
CN (1) | CN103680860B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6130048B2 (ja) * | 2014-03-14 | 2017-05-17 | シャープ株式会社 | トランスおよび電源装置 |
KR102131857B1 (ko) * | 2014-05-20 | 2020-07-08 | 현대모비스 주식회사 | 크랙 방지용 보빈을 갖는 변압기, 이를 적용한 저전압 직류 변환기, 및 이의 조립 방법 |
CN105590720B (zh) * | 2014-11-06 | 2018-06-12 | 台达电子工业股份有限公司 | 磁性元件及其绕线架组与固定装置 |
KR101825222B1 (ko) * | 2015-10-21 | 2018-03-14 | 주식회사 에이텀 | 보호 코일 및 그를 이용하는 변압기 |
TWI555045B (zh) * | 2015-12-18 | 2016-10-21 | 達方電子股份有限公司 | 變壓器 |
JP6893396B2 (ja) * | 2016-06-16 | 2021-06-23 | 富士電機株式会社 | 高電圧高周波絶縁トランス |
JP6898092B2 (ja) * | 2016-12-21 | 2021-07-07 | 矢崎総業株式会社 | コイル部品及びコイル用絶縁部材 |
DE112017007064T5 (de) * | 2017-03-17 | 2019-10-31 | Mitsubishi Electric Corporation | Transformator |
KR102558498B1 (ko) * | 2018-03-30 | 2023-07-21 | 엘지이노텍 주식회사 | 클립 결합식 트랜스포머 |
KR102526062B1 (ko) * | 2018-09-18 | 2023-04-26 | 엘지이노텍 주식회사 | 트랜스포머 |
KR102605507B1 (ko) * | 2018-06-22 | 2023-11-23 | 엘지이노텍 주식회사 | 트랜스포머 |
JP7280129B2 (ja) * | 2019-07-03 | 2023-05-23 | ファナック株式会社 | コア本体、リアクトルおよびリアクトルの製造方法 |
WO2021090972A1 (ko) * | 2019-11-06 | 2021-05-14 | 주식회사 에이텀 | 변압기용 2열 평판형 코일 어셈블리 및 변압기용 평판형 코일 소자의 제조 방법 |
US20220028598A1 (en) * | 2020-07-23 | 2022-01-27 | Pin Shine Industrial Co., Ltd. | Magnetic induction assembly |
KR102657251B1 (ko) * | 2024-03-07 | 2024-04-15 | 주식회사 씨트로닉스 | 평판코일을 구비한 변압기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684445A (en) * | 1994-02-25 | 1997-11-04 | Fuji Electric Co., Ltd. | Power transformer |
CN200969274Y (zh) * | 2006-07-07 | 2007-10-31 | 台达电子工业股份有限公司 | 具有绕线单体的变压器 |
CN102074337A (zh) * | 2009-11-24 | 2011-05-25 | 台达电子工业股份有限公司 | 具有模块化绕线架构件的变压器 |
CN102522182A (zh) * | 2011-12-23 | 2012-06-27 | 台达电子企业管理(上海)有限公司 | 磁性元件 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5134499Y2 (ko) * | 1971-07-29 | 1976-08-26 | ||
US5010314A (en) * | 1990-03-30 | 1991-04-23 | Multisource Technology Corp. | Low-profile planar transformer for use in off-line switching power supplies |
JPH08316059A (ja) | 1995-05-23 | 1996-11-29 | Matsushita Electric Ind Co Ltd | 薄形トランス |
JP3476411B2 (ja) * | 2000-03-21 | 2003-12-10 | Tdk株式会社 | コイル装置 |
JP2002208524A (ja) | 2001-01-10 | 2002-07-26 | Sony Corp | トランス装置 |
JP2003017334A (ja) * | 2001-07-02 | 2003-01-17 | Fdk Corp | コンバータトランス |
DE10148133A1 (de) * | 2001-09-28 | 2003-04-24 | Ascom Energy Systems Ag Bern | Flachtransformator mit gesteckten Sekundärwicklungen |
TW559838B (en) * | 2001-11-28 | 2003-11-01 | Delta Electronics Inc | Transformer bobbin assembly |
JP4356928B2 (ja) * | 2004-01-30 | 2009-11-04 | Tdk株式会社 | 折畳みコイル、折畳みコイル用ボビンおよび折畳みコイルの製造方法 |
US7106160B2 (en) * | 2004-08-24 | 2006-09-12 | Molon Motor & Coil Corp. | Coil bobbin with anti-rotational elements |
JP2010056101A (ja) | 2008-08-26 | 2010-03-11 | Panasonic Corp | トランスとその製造方法 |
JP5012869B2 (ja) * | 2009-09-18 | 2012-08-29 | Tdk株式会社 | 電源トランスおよびスイッチング電源 |
JP2012038941A (ja) | 2010-08-06 | 2012-02-23 | Panasonic Electric Works Co Ltd | トランス |
TWI389149B (zh) * | 2010-08-26 | 2013-03-11 | Acbel Polytech Inc | Symmetrical leakage inductance adjustable flat transformer |
CN102568782B (zh) * | 2010-12-20 | 2015-05-13 | 三星电机株式会社 | 变压器和包括该变压器的平板显示装置 |
US8692638B2 (en) * | 2011-06-14 | 2014-04-08 | Samsung Electro-Mechanics Co., Ltd. | Transformer and display device using the same |
-
2012
- 2012-09-14 KR KR1020120102458A patent/KR101376930B1/ko not_active IP Right Cessation
-
2013
- 2013-09-10 EP EP13183678.5A patent/EP2709125B1/en not_active Not-in-force
- 2013-09-13 JP JP2013190878A patent/JP5711327B2/ja not_active Expired - Fee Related
- 2013-09-13 US US14/027,039 patent/US8922320B2/en not_active Expired - Fee Related
- 2013-09-16 CN CN201310421529.6A patent/CN103680860B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5684445A (en) * | 1994-02-25 | 1997-11-04 | Fuji Electric Co., Ltd. | Power transformer |
CN200969274Y (zh) * | 2006-07-07 | 2007-10-31 | 台达电子工业股份有限公司 | 具有绕线单体的变压器 |
CN102074337A (zh) * | 2009-11-24 | 2011-05-25 | 台达电子工业股份有限公司 | 具有模块化绕线架构件的变压器 |
CN102522182A (zh) * | 2011-12-23 | 2012-06-27 | 台达电子企业管理(上海)有限公司 | 磁性元件 |
Also Published As
Publication number | Publication date |
---|---|
KR101376930B1 (ko) | 2014-03-20 |
EP2709125A3 (en) | 2014-10-15 |
EP2709125A2 (en) | 2014-03-19 |
JP2014060400A (ja) | 2014-04-03 |
EP2709125B1 (en) | 2017-04-26 |
JP5711327B2 (ja) | 2015-04-30 |
US8922320B2 (en) | 2014-12-30 |
CN103680860A (zh) | 2014-03-26 |
US20140077916A1 (en) | 2014-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180916 |
|
CF01 | Termination of patent right due to non-payment of annual fee |